Answer:
2. Bladder
Explanation:
The brain, spinal cord and nerves are the part of the nervouse system.
Out of the 3 of these
Protons Neutron and electrons witch of these are responsible for a charge that can be transformed from one object to another.
Answer:
Explanation:
In sexual reproduction, two individuals produce offspring that have genetic characteristics from both parents. This type of reproduction results in -
Select one:
offspring that are copies of the mother
genetic variation
identical offspring
offspring that are copies of the father
Answer:
genetic variation
Explanation:
Please Help, It is not F. The first answer choice
Thank you very much <3
SCIENCE
Answer:
I believe your answer would be (H)
I NEED HELP ASAP
1.A life cycle is the set of _______________________________ that an organism goes through during its _________________.
2. Seeds are an _______________________ with ________________ storage.
3. The plant grows into the soil and then breaks out of the soil. This stage is called the _______________________________.
The model of the atom has changed as scientists have gathered new evidence. Four models of the atom are shown below, but one important model is missing.
Which atomic model is missing from this set?
Bohr’s model
Dalton’s model
Rutherford’s model
Thomson’s model
Answer:
Daltons model
Explanation: Yww!!!
Please make sure you are correct thank you!!
Answer:
F.
Explanation:
Steam is a gas formed when liquid is heated.
based on the absolute dating of the rock layers in this Photograph what could a scientist conclude about a fossil found in area A
Answer:
A. It is less than 1.4 million years old.
Explanation:
I say that because as you go deeper into the soil, the fossil gets older. Therefore, if the fossil is found is soil A, the fossil would be less than 1.4 million years old.
Answer:
The answer is A. You are so welcome
Explanation:
A ______________________ is expressed only if both factors are present in an organism.
What role do guanacos play in the Andes Mountains ecosystem? (Select all that apply.)
omnivore
secondary consumer
browser
grazer
Answer:
Browsers and grazers
Explanation:
Guanacos are browsers and grazers who have developed the ability to eat a wide variety of grasses and other plants. They also have adapted to a wide range of temperature and weather conditions.
Browser and grazer
EcosystemAn ecosystem is made up of all the species that interact with each other as well as the physical environment in which they live. Nutrient cycles and energy flows bind these biotic and abiotic components together.The Andes play an important role in national economies, accounting for a considerable portion of the region's GDP and providing huge agricultural areas, mineral resources, and water for agriculture, hydroelectricity, and residential use, as well as some of South America's largest business centers.Guanacos play a role of Browser and grazer in the Andes Mountains ecosystemFor more information:
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Which climate has subclimates with humid summers as well as subclimates with long, bitterly cold winters?
polar
tropical rainy
temperate marine
temperate continental
Answer:
temperate marine
Explanation:
this is the only climate that has mild summers, but cold winters.
NEED ANSWER ASAP
How much energy is passed from organism to organism as it moves through an ecosystem (food chain)?
a
10%
b
50%
c
30%
d
100%
NEED ANSWER ASAP
Which type of Symbiotic Relationship is described below?
When two organisms interact with one another and one is benefited, and one isn't benefited or harmed.
a
Mutualism
b
Commensalism
c
Parasitism
PLEASEEEEE HELP PLEASEEEEEEE
what are 3 properties of soil?
PLEASE HELP I DON'T KNOW THIS QUESTION I NEED HELP!!
Two students below described a type of Earth's outermost layer:
Student A: 512 kilometers deep
Student B: Makes up the sea floor
Which type of outermost layer did the students describe?
A.) They both described the oceanic type.
B.) They both described the continental type.
C.) Student A described the oceanic type and Student B described the continental type.
D.) Student A described the continental type and Student B described the oceanic type.
Answer:
I believe the answer is D.
Explanation:
Which is the correct order for a food chain?
a
Decomposer - Primary Consumer - Producer
b
Secondary Consumer - Decomposer - Primary Consumer - Producer
c
Producer - Primary Consumer - Secondary Consumer - Decomposer
On a hot summer day, air rises most quickly when it is above a
forest
lake
desert
river
On a hot summer day, air rises most quickly when it is above a desert. The correct option is C.
What is a desert?A desert is a barren area of land with little precipitation and, as a result, hostile living conditions for plant and animal life.
The lack of vegetation exposes the ground's unprotected surface to denudation. Arid or semi-arid regions cover roughly one-third of the Earth's land surface.
Although the majority of deserts, such as the Sahara in North Africa and the deserts of the southwestern United States, Mexico, and Australia, occur at low latitudes.
Arid climates have less cloud cover than humid climates, and cloud tops reflect a significant amount of the sun's energy back into space, reducing surface heating. On a hot summer day, air rises the fastest above a desert.
Thus, the correct option is C.
For more details regarding desert, visit:
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Please help only if you know, it is not the first answer choice! Thank you! Correct= Brainliest
Answer:
c
Explanation:
the wires are made of too many conductors
The Amazon River greatly impacts the environment of South America because...
A
it regularly dries up and forces the people to move to the cities to work for food.
B
it regularly floods forcing the people to move to the city for better housing.
C
it is the home of very few plants and animals and the people are not able to live off of the land.
D
it is the home of many different plants and animals that the people are able to use for food and medicine.
Please help with this
Type, Fossil Fuels, green house gasses
Please hurry I need to get this done, please help me I will give you the brain thing and extra points.
image below 10
Answer: C. A force applied to the cart pushing or pulling it forward
Explanation: (I hope this is correct)
Which climate has subclimates with humid summers as well as subclimates with long, bitterly cold winters?
polar
tropical rainy
temperate marine
temperate continental
D. Temperate Continental.
*PLEASE ANSWER QUICK* which are characteristics of electromagnetic waves? check all that apply
travel in straight lines and can bounce off surfaces
travel through space at the speed of light
travel only through matter
travel only through space
can bend around objects
move by particles bumping into each other
move by the interaction between an electric field and a magnetic field
The answer is A,E,F there u go
Hi!! can someone pls help me with this question? ASAP PLS!
Answer:
1.Driving A Car That Uses Gasoline
2.Keeping Non-LED Lights On In Your House All Night
Explanation:
Sound, earthquakes, and waves in water are mechanical waves because they require a physical ______________________ to transport energy.
Disturbance
Electromagnetic field
Location
Medium
Sound, waves are all propagation of energy. Transport of this energy require a physical medium. Thus option D is correct.
What is mechanical waves?Mechanical waves are a form of energy transfer by oscillation of matter and they require a medium to propagate. Sound wave is a longitudinal wave which is only passing through a medium of air. Air disturbance causes these sound waves.
Longitudinal waves are those where the direction of oscillation of matter is along the direction of propagation. Electromagnetic waves does not require a medium to travel.
Waves in water originates from the pressure difference in water earthquakes is caused by seismic waves which are transverse waves, where the oscillation of matter is perpendicular to the direction of propagation.
Hence, sound, earthquakes, and waves in water are mechanical waves because they require a physical medium.
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Which rock is an example of a clastic sedimentary rock?
shale
iron ore
rock salt
limestone
Answer:
the correct answer has to be shale
Explanation:
hope it helps
Which is NOT a reason why organisms communicate with one another?
a
To find a mate
b
For protection
c
To find housing
d
To acquire food
Answer:
C. to find housing.
Explanation:
i hope this helps :)
The picture shows a sedimentary rock that was formed from crystalized minerals.
Which type of sedimentary rock is shown?
chemical
clastic
organic
sandstone
Answer: that is a chemical rock
The law of universal gravitation states that a gravitational force exists between all objects in the universe. This force is directly proportional to the masses of the two objects and inversely proportional to the distance between them.
This principle is a law because
A.
it cannot be tested through a controlled scientific investigation.
B.
it is subject to change as new technology and evidence emerges.
C.
it is contradictory to ideas proposed by other scientists.
D.
it has been demonstrated to be without exception under certain stated conditions
Answer:
D
Explanation:
Please help!!
Look at my screenshot and please help me analyze this!!
Answer:
I think location 2
Explanation:
cause there barely isnt land there
